| APA | PELO. (2012, February 14). In Acronym Geek. Retrieved 14:03, February 14, 2012, from http://www.acronymgeek.com/PELO |
| MLA | "PELO." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PELO>. |
| MHRA | 'PELO', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PELO> [accessed 14 February 2012] |
| Chicago | "PELO", http://www.acronymgeek.com/PELO (accessed February 14, 2012). |
| CBE/CSE | PELO [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PELO. |
| Bluebook | PELO, http://www.acronymgeek.com/PELO (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PELO, http://www.acronymgeek.com/PELO (optional description here) (as of Feb. 14, 2012, 14:03). |
| AMA | PELO. Acronym Geek. February 14, 2012, 14:03. Available at: http://www.acronymgeek.com/PELO. Accessed February 14, 2012, 14:03. |